692 



Additions to the. Library. [Oct., 1920. 



Sutton, M. H. F.— Bull. 11 :— The Electrification of Seeds by the Wolfrya, 

 Process. A Report of the Experiments carried out at Reading in 1919. 

 (7 pp.). Reading : Sutton & Sons, n.d., 2s. 6d. net. [537.] 



New York Agricultural Experiment Station. — Tech. Bull. 67 : — Ammonifi- 

 cation of Manure in Soil. Pt. I. What Soil Organisms Take Part in 

 the Ammonification of Manure. Pt. II. Taxonomic Study of Two 

 Important Soil Ammonifiers. (45 pp.). Geneva, N.Y., 1919. [63.115 - r 

 63.16.] 



British Columbia Department of Agriculture. — New Hort. Circ. 61 : — 

 Making Lime Sulphur at Home. (5 pp.). Victoria, B.C., 1920. 

 [63.295.] 



Horticulture. 



New York Agricultural Experiment Station. — Bull. 460 : — Twenty Years 

 of Fertilizers in an Apple Orchard. (26 pp.). Geneva, N.Y., 1919. 

 L63.42.] 



New York Agricultural Experiment Station. — Bull. 461 : — Control of 



Green Apple Aphis in Bearing Orchards. (38 pp.). Geneva, N.Y. r 



1919. 163.27-41; 63.294.] 

 West Virginia Agricultural Experiment Station. — Bull. 167 : — Orchard 



Spraying Versus Dusting. (18 pp.). Morgantown, 1918. 1.63.41 ; 



63.294.] 



West Virginia Agricultural Experiment Station. — Bull. 170 : — Infection 

 and Immunity in Apple Rust. (71 pp.). Morgantown, 1918. 

 [63.24-41; 63.41(a).] 



Live Stock. 



Kellner, Dr. 0. — Die Ernahrung der landwirtschaftlichen Nutztiere. 

 Lehrbuch auf der Grundlage physiologischer Eorschung und praktischer 

 Erfahrung. (8th Ed.), (667 pp.). Berlin : Paul Parey, 1919. 

 [63.604.] 



Nebraska Agricultural Experiment Station.— Bull. 173 :— Supplementary 

 Feeds in Fattening Lambs. (24 pp.). Lincoln, 1919. [63.63.] 



U.S. Department of Agriculture.— Farmers' Bull. 1097 :— The Stable Fly 

 (Stomoxys calcitrans L.). How to Prevent Its Annoyance and Its 

 Losses to Live Stock. 23 pp.). Washington, 1920. [59.169(a); 63.613.] 



Australian Imperial Force Education Service. — Land Book 15 : — The 

 Farm Horse : Its Management, Health and Feeding. (52 pp.). 

 London: A.I.F. Administrative H.Qs., 1919. L63.613.] 



Dairying and Food, General. 



Orr, Thos. — Milking Machines : Their Efficiency and Value in Modern 

 Dairying. (18 pp.). Reprinted from " The Dairyman," Oct., Nov., 

 and Dec, 1919. London: Offices of "The Dairyman," 1919, 6d. 

 [63.713(04).] 



California Agricultural Experiment Station.— Bull. 311 :— Investigations 

 with Milking Machines. (54 pp.). Berkeley, 1919. L63.713.] 



Nebraska Agricultural Experiment Station.— Circ. 6 :— Dairy Barn and 

 Milk House Arrangement. (28 pp.). Lincoln: 1919. [63.6; 69.] 



Birds, Poultry and Bees. 



Root, A. I. and E. R.— The A B C and X Y Z of Bee Culture. (856 pp.) 



Medina, Ohio : A. I. Root Co., 1919. [63.810.2.] 

 Texas Agricultural Experiment Station. — Bull. 255 :— Beekeeping for 



Beginners. (25 pp.). Texas, 1919. [63.81(04).] 

 U.S. Department of Agriculture.— -Bull. 810 :— European Foulbrood. 



(39 pp.). Washington, 1920. [63.81:09.] 



Economics. 



Spencer, A. J. — The Smallholdings and Allotments Acts, 1908-1919, and 

 The Acquisition of Land (Assessment of Compensation) Act, 1919, 

 with Explanatory Notes. (2nd Ed.), (284 pp.). London : Stevens 

 and Sons, 1920, 10s. net. [347(6).] 



Adkin, B. W —A Handbook of the Law relating to Landlord and Tenant. 

 (4th Ed.), (Revised). (286 pp.). London : The Estates Gazette, Ld... 

 1918. L333.5; 333.6.] 



Printed under the authority of His Majesty's Stationery Office, 

 By Metchim & Son, Princes Street, Westminster, S.W.I. 



